More Stable Wired Network: Compared to a WIFI connection, the UGREEN USB to Ethernet Adapter can provide a faster, more reliable network. Let you no longer suffer from loss or loading when playing games or watching HD videos. It's also good for avoiding Wi-Fi interference and privacy issues. Extend RJ45 Network Port: UGREEN USB male to RJ45 female ethernet adapter can be very effective to extend a network port for your devices. No matter if your device has no network port or the network port can't work, it will solve your problem perfectly. 100Mbps Fast Speed: UGREEN Gigabit USB 2.0 to Network Adapter can up to 100Mbps data transfer speed. It can give a full play to the performance of your network and ensure stable network speed for you to online gaming, surf the Internet, online HD video streaming, upload, download, and more. Wide Compatibility: UGREEN USB Ethernet Adapter is compatible with Nintendo Switch, Switch Lite, Wii, Wii U, Desktop PCs, Laptops, TV boxes